sui (@birdabo) on X

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@birdabo

sui

@birdabo

happy Grok 4.7 day to those who celebrate it 🥳 > 2.1T params. > new pretrain, not a 4.6 refresh. > better than 4.6 in every way except slightly slower to serve. > even better token efficiency. > massive SpaceX / Starlink engineering data. > ~Opus 5.0 class, not 5.1 > multimodal still needs work. > delayed for RL, bro was giving up on hard tasks too early. a few moments and it’ll be ready.

1:32 PM · Sep 17, 2026

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